From: James Bottomley <James.Bottomley@HansenPartnership.com>
To: Helge Deller <deller@gmx.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>, linux-parisc@vger.kernel.org
Subject: Re: [RFT] irq changes (was Re: [git] parisc: Changes to ref refs/heads/parisc)
Date: Sat, 20 Nov 2010 16:05:59 -0600 [thread overview]
Message-ID: <1290290759.3000.10.camel@mulgrave.site> (raw)
In-Reply-To: <4CE8453C.5020106@gmx.de>
On Sat, 2010-11-20 at 23:01 +0100, Helge Deller wrote:
> On 11/15/2010 08:56 PM, Kyle McMartin wrote:
> > On Sun, Nov 14, 2010 at 09:59:59PM +0100, Helge Deller wrote:
> >> I just got again a chance to boot up my b160L and 715/64 machines.
> >>
> >> Both broke due to the IRQ changes. I did reverted all of your IRQ
> >> patches (based on current Linus head branch) and now they boot
> >> again.
> >> Basically they just hang during the SCSI initialization (timeouts
> >> while detectings discs).
> >>
> >> So, there is something wrong for Lasi/GSC and Dino busses....
> >>
> >> Any idea?
> >>
> > No, but I'll take a look, it's probably something simple and stupid that
> > I missed. :/
>
> I tried to look into it, but I'm somewhat lost.
>
> This is what I get on my B160L.
> Same result btw on the 715/64.
The boot is just showing irq lost (so all the devices hang).
I've got it bisected to this commit on my C360:
commit ba20085c20f1c9e8af546dea6ad0efa421bdef32
Author: Kyle McMartin <kyle@dreadnought.i.jkkm.org>
Date: Wed Oct 13 21:00:55 2010 -0400
parisc: lay groundwork for killing __do_IRQ
But I haven't found the fix yet ... the commit looks to be an equivalent
transformation.
James
next prev parent reply other threads:[~2010-11-20 22:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-14 5:31 [git] parisc: Changes to ref refs/heads/parisc Kyle McMartin
2010-10-14 15:39 ` [RFT] irq changes (was Re: [git] parisc: Changes to ref refs/heads/parisc) Kyle McMartin
2010-10-15 19:51 ` Helge Deller
2010-10-15 20:01 ` Kyle McMartin
2010-10-15 20:10 ` Helge Deller
2010-11-14 20:59 ` Helge Deller
2010-11-15 19:56 ` Kyle McMartin
2010-11-20 22:01 ` Helge Deller
2010-11-20 22:05 ` James Bottomley [this message]
2010-11-21 0:25 ` Kyle McMartin
2010-11-21 17:26 ` James Bottomley
2010-11-24 11:56 ` Kyle McMartin
2010-11-29 13:19 ` Kyle McMartin
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